@article{JETPL.107.499, title = {}, author = {Arslanov, T. R. and , and , }, journal = {JETP Lett.}, volume = {107}, issue = {8}, pages = {477}, year = {2018}, doi = {}, url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X18080064}, note = {[Pisma v ZhETF 107, 499 (2018)]} }